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CSS triangle custo<em>mem> border color
Atte<em>mem>pting to use a custo<em>mem> hex color for <em>mem>y css triangle (border). However since it uses border properties I a<em>mem> unsure how to go about doing this. I would like to steer clear of javascript and css3 si<em>mem>ply because of co<em>mem>patibility. I a<em>mem> trying to have the triangle have a white background with a 1px b...
Partly JSON un<em>mem>arshal into a <em>mem>ap in Go
<em>Mem>y websocket server will receive and un<em>mem>arshal JSON data. This data will always be wrapped in an object with key/value pairs. The key-string will act as value identifier, telling the Go server what kind of value it is. By knowing what type of value, I can then proceed to JSON un<em>mem>arshal the value int...
How can I have two fixed width colu<em>mem>ns with one flexible colu<em>mem>n in the center?
I'<em>mem> trying to set up a flexbox layout with three colu<em>mem>ns where the left and right colu<em>mem>ns have a fixed width, and the center colu<em>mem>n flexes to fill the available space.
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How do I prevent the iPhone screen fro<em>mem> di<em>mem><em>mem>ing or turning off while <em>mem>y application is running?
I'<em>mem> working on an app that requires no user input, but I don't want the iPhone to enter the power saving <em>mem>ode.
5 Answers
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Show AlertDialog in any position of the screen
... found the solution.
The code is posted below:
private CharSequence[] ite<em>mem>s = {"Set as Ringtone", "Set as Alar<em>mem>"};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setIte<em>mem>s(ite<em>mem>s, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog...
How do I specify a single test in a file with nosetests?
I have a file called test_web.py containing a class TestWeb and <em>mem>any <em>mem>ethods na<em>mem>ed like test_so<em>mem>ething().
6 Answers
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How do I typedef a function pointer with the C++11 using syntax?
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It has a si<em>mem>ilar syntax, except you re<em>mem>ove the identifier fro<em>mem> the pointer:
using FunctionPtr = void (*)();
Here is an Exa<em>mem>ple
If you want to "take away the uglyness", try what Xeo suggested:
#include &a<em>mem>p;lt;type_traits&a<em>mem>p;gt;
using Fun...
How to check whether an object has certain <em>mem>ethod/property?
Using dyna<em>mem>ic pattern perhaps? You can call any <em>mem>ethod/property using the dyna<em>mem>ic keyword, right? How to check whether the <em>mem>ethod exist before calling <em>mem>yDyna<em>mem>icObject.DoStuff(), for exa<em>mem>ple?
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Java Generics (Wildcards)
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In your first question, &a<em>mem>p;lt;? extends T&a<em>mem>p;gt; and &a<em>mem>p;lt;? super T&a<em>mem>p;gt; are exa<em>mem>ples of bounded wildcards. An unbounded wildcard looks like &a<em>mem>p;lt;?&a<em>mem>p;gt;, and basically <em>mem>eans &a<em>mem>p;lt;? extends Object&a<em>mem>p;gt;. It loosely <em>mem>eans the generic can be any type. A bounded wildcard (&a<em>mem>p;lt;? extends T&a<em>mem>p;gt; or &a<em>mem>p;lt;? super T&a<em>mem>p;g...
Why does <em>Mem>ath.floor return a double?
Official Javadoc says that <em>Mem>ath.floor() returns a double that is "equal to a <em>mem>athe<em>mem>atical integer", but then why shouldn't it return an int ?
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